The TSEC/KW-26, code named ROMULUS, was an encryption system used by the U.S. Government and, later, by NATO countries. It was developed in the 1950s by the National …

The KW-26 (the larger unit on the bottom) encrypted and decrypted teletype messages between large sites in bulk and at fast rates. Widely used with more than 14,000 units produced, the …

The KW-26 was the workhorse cryptosystem for the point-to-point circuits of the CRITICOMM network. TCOM also used it to provide traffic flow and content security to/from SCA SIGINT …

The KW-26 ROMULUS was a second generation cipher device in wide use that could be inserted into teletypewriter circuits so traffic was encrypted and decrypted automatically.

Full duplex key generator for encryption of digital data. With various converter equipment handles digital voice, facsimile, computer data, and multichannel teletype. Consists of drawer …

The KW-26 was used by U.S. /NATO intelligence services to provide point-to-point 100 wpm circuits for expeditious transmission of highly compartmented information. Only the keying …

So, in the teletypewriter field. we have talked about three main equipments-the KW-26 for hirh-speed point-to-point communications at generally high echelons; the KW-37 for Broadcast: …

This brochure tells the cradle-to-grave story of highly successful cryptographic equipment for teletypewriter (TTY) communications, the TSEC/KW-26 and the people who developed, …

The NSA is part of the American Department of Defence (DoD) and is responsible for the collection (interception) and analysis of foreign communications and foreign signals …

Jan 2, 2015 · The KW-26 was the workhorse cryptosystem for the point-to-point circuits of the CRITICOMM network. TCOM also used it to provide traffic flow and content security to/from …